Description
The BM5W hydraulic motor is a high-pressure, large-volume disc valve motor with a radial bearing design that can support heavier loads. Its advanced disc valve enhances flow distribution performance at low speeds. The valve can automatically compensate for wear, increasing volumetric efficiency. Double-taper roller bearings allow the motor to handle high radial loads. These motors are suitable for heavier vehicles in traction drive applications. This Hydro Custom BM5W Motor, rated at 8 GPM, 206 RPM, and 725 PSI has a 7.62 in3 displacement and 580.9 lbs-in torque.
- Compact, lightweight design with spool and gerolor gearset for high power density
- The optimal operating condition is 1/3 to 2/3 of the continuous use values.
- Smooth and precise speed control for reliable operation
- Standard shaft seals rated at 1,085 PSI standard, 2900 PSI HPSS
- Standard shaft seals and bearings are not recommended for applications that may experience side-loadings.
- Optimized efficiency for medium-load, continuous-duty applications
- Case drain capability to protect seals and extend motor life
- The BM5 and BM5W series do not have internal check valves
- Standard clockwise rotation (facing shaft) when port A is pressurized
Full BM5W Specifications
- Radial Shaft Load: 1763 lbs. (800 kg)
- Axial Shaft Load: 881 lbs. (400 kg)
- Shaft Seal Rating: 1,085 PSI standard, 2900 PSI HPSS
- Rotation: Bi-rotational, clockwise preferred
- Temperature Rating: 100-120°F working, 176°F (80°C) max
- Port Configuration: Staggered
- Case Drain: SAE 4
